Shoe upper



FIG. 1 is a perspective view of a shoe upper in accordance with my new design.

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

Broken lines showing the remainder of the shoe in the figures are for illustrative purposes only and form no part of the claimed invention. 

CLAIM The ornamental design for a shoe upper, as shown and described. 